Sandeep Balagopal questions

Sandeep Balagopal answers

• Django: django.db.utils.IntegrityError: (1215, 'Cannot add foreign key constraint')
• FieldError: Unknown field(s) (received_time) specified for Event. Check fields/fieldsets/exclude attributes of class EventAdmin
• Element disappears when I add an {% include %} tag inside my for loop
• Django default language
• Issue with Django 2.0 : 'WSGIRequest' object has no attribute 'session'
• Scrapy Crawl URLs in Order